package com.atguigu.gulimall.ware.service.impl;

import com.alibaba.fastjson.TypeReference;
import com.atguigu.common.utils.R;
import com.atguigu.gulimall.ware.feign.MemberFeignService;
import com.atguigu.gulimall.ware.vo.FareVo;
import com.atguigu.gulimall.ware.vo.MemberReceiveAddressEntity;
import com.mysql.cj.util.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.atguigu.common.utils.PageUtils;
import com.atguigu.common.utils.Query;
import com.atguigu.gulimall.ware.dao.WareInfoDao;
import com.atguigu.gulimall.ware.entity.WareInfoEntity;
import com.atguigu.gulimall.ware.service.WareInfoService;

@Service("wareInfoService")
public class WareInfoServiceImpl extends ServiceImpl<WareInfoDao, WareInfoEntity> implements WareInfoService {

    @Autowired
    private MemberFeignService memberFeignService;

    // 获取邮费
    @Override
    public FareVo getFare(Long addressId) {
        FareVo fareVo = new FareVo();
        R r = memberFeignService.info(addressId);
        MemberReceiveAddressEntity memberReceiveAddressEntity =
                r.getData("memberReceiveAddress", new TypeReference<MemberReceiveAddressEntity>(){});
        if(memberReceiveAddressEntity!=null){
            // 模拟邮费的计算
            String mobile = memberReceiveAddressEntity.getPhone();
            String fare = mobile.substring(mobile.length() - 1);
            fareVo.setFare(fare);
            fareVo.setMemberReceiveAddressEntity(memberReceiveAddressEntity);
            return fareVo;
        }
        return null;
    }

    @Override
    public PageUtils queryPage(Map<String, Object> params) {
        IPage<WareInfoEntity> page = this.page(
                new Query<WareInfoEntity>().getPage(params),
                new QueryWrapper<WareInfoEntity>()
        );

        return new PageUtils(page);
    }

    @Override
    public PageUtils queryPageByCondition(Map<String, Object> params) {

        QueryWrapper<WareInfoEntity> wrapper = new QueryWrapper<>();
        String key = (String)params.get("key");

        if(!StringUtils.isNullOrEmpty(key)){
            wrapper.eq("id",key).or().like("name",key).or()
                    .like("address",key).or().like("areacode",key);
        }

        IPage<WareInfoEntity> page = this.page(
                new Query<WareInfoEntity>().getPage(params),
                wrapper
        );

        return new PageUtils(page);
        
    }

}